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公开(公告)号:US20230093973A1
公开(公告)日:2023-03-30
申请号:US17955939
申请日:2022-09-29
申请人: AMETEK, INC.
发明人: Norman Kupzak , James A. Salomon , Andre Stark , Max Fredrich
IPC分类号: G01N11/14
摘要: Devices, methods, and non-transitory computer readable media for measuring properties of a material are disclosed. A device is configured to automatically identify a property of the material such as a surface of the material as a measuring head of a spindle engages the material as the spindle is lowered. After the material surface is identified, the device is configured to automatically lower the measuring head to a predefined depth within the material with respect to the material surface. The device may measure another property of the material such as a rheological property with the measuring head at the predefined depth. The device may change the depth of the measuring head during measurement of the rheological property.
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公开(公告)号:US20220105507A1
公开(公告)日:2022-04-07
申请号:US17470902
申请日:2021-09-09
申请人: AMETEK, INC.
发明人: Archibald Williams , Glen Johnson , Isauro Amaro , Jiangjiang Dai , Kai Johnstad , James A. Salomon , Christian Vézina , Rémi Deroche
摘要: An autoloader is disclosed for staging samples in vials to be loaded automatically into an analyzer such as a moisture analyzer for moisture analysis. The analyzer uses vials to hold small amounts of sample materials. The autoloader holds the vials in a horizontal orientation for delivery to and removal from the analyzer.
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公开(公告)号:US20190170628A1
公开(公告)日:2019-06-06
申请号:US15833237
申请日:2017-12-06
申请人: AMETEK, INC.
发明人: James A. Salomon , Mark Genovese
IPC分类号: G01N11/14
摘要: An embodiment includes an inertial torque device (ITD) for calibrating a viscometer. The ITD comprises a body, a coupling for connecting the body to a viscometer measurement interface, a rotatable inertial load device coupled to the body, an electric motor coupled to the rotatable inertial load device and coupled to the body, and a controller configured to calibrate the viscometer by controlling the electric motor to rotate the rotatable inertial load device at a predetermined acceleration to apply a predetermined torque to the coupling connected to the viscometer.
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